Skip to main content

Table 2 AUCs for Clinical AKI adjusted for Presence of Dipstick Proteinuria

From: Urinalysis findings and urinary kidney injury biomarker concentrations

Time point Biomarker Center-adjusted Center- and proteinuria-adjusted
Preop uIL18 0.52 0.48
uNGAL 0.49 0.45
uKIM1 0.57 0.52
uLFABP 0.50 0.48
1st Postop uIL18 0.62 0.65
uNGAL 0.56 0.56
uKIM1 0.70 0.61
uLFABP 0.56 0.55
  1. Center is treated as a nominal variable and proteinuria is treated as an ordinal variable in the following order Negative, Trace, 30+, 100++, 300+++, 2000 or more
  2. Clinical AKI was defined as stage 2 or 3 AKI. There were 60 AKI events